import type { ButtonProps, TextAreaProps } from "ant-design-vue";
import { Input } from "ant-design-vue";
import type { ConfigProviderProps } from "ant-design-vue";
import type { CSSProperties, VNode } from "vue";
import type { AllowSpeech } from "./useSpeech";
import type { AvoidValidation } from '../type-utility';
import SendButton from "./components/SendButton.vue";
import ClearButton from "./components/ClearButton.vue";
import LoadingButton from "./components/LoadingButton.vue";
import SpeechButton from "./components/SpeechButton/index.vue";
import type { SkillType, SlotConfigType, SlotTextAreaRef } from './slot-types';
export type { SkillType, SlotConfigType, InsertPosition, SlotTextAreaRef } from './slot-types';
export type SubmitType = 'enter' | 'shiftEnter' | false;
export type KeyboardEventHandler = (e: KeyboardEvent) => void;
export type ClipboardEventHandler = (e: ClipboardEvent) => void;
export type ChangeEvent = Event & {
    target: {
        value?: string | undefined;
    };
};
export interface SenderComponents {
    input?: typeof Input.TextArea;
}
/** Align React Sender SemanticType (plus legacy `actions`). */
export type SenderSemanticType = 'root' | 'prefix' | 'input' | 'suffix' | 'footer' | 'switch' | 'content';
export type ActionsComponents = {
    SendButton: typeof SendButton;
    ClearButton: typeof ClearButton;
    LoadingButton: typeof LoadingButton;
    SpeechButton: typeof SpeechButton;
};
export type ActionsRender = (ori: VNode, info: {
    components: ActionsComponents;
}) => VNode;
/** Alias of ActionsRender — aligned with React `@ant-design/x` `suffix`. */
export type SuffixRender = ActionsRender;
export type FooterRender = (info: {
    components: ActionsComponents;
}) => VNode;
export interface SenderProps {
    onKeyPress?: KeyboardEventHandler;
    onFocus?: TextAreaProps['onFocus'];
    onBlur?: TextAreaProps['onBlur'];
    prefixCls?: string;
    defaultValue?: string;
    value?: string;
    loading?: boolean;
    placeholder?: TextAreaProps['placeholder'];
    readOnly?: boolean;
    submitType?: SubmitType;
    disabled?: boolean;
    sendDisabled?: boolean;
    slotConfig?: Readonly<SlotConfigType[]>;
    skill?: SkillType;
    onSubmit?: (message: string, slotConfig?: SlotConfigType[], skill?: SkillType) => void;
    onChange?: (value: string, event?: ChangeEvent, slotConfig?: SlotConfigType[], skill?: SkillType) => void;
    onCancel?: VoidFunction;
    onKeyDown?: KeyboardEventHandler;
    onPaste?: ClipboardEventHandler;
    onPasteFile?: (firstFile: File, files: FileList) => void;
    components?: SenderComponents;
    styles?: Partial<Record<SenderSemanticType, CSSProperties>> & {
        /** @deprecated Use `suffix` — kept for backward compatibility */
        actions?: CSSProperties;
    };
    rootClassName?: string;
    classNames?: Partial<Record<SenderSemanticType, string>> & {
        /** @deprecated Use `suffix` — kept for backward compatibility */
        actions?: string;
    };
    style?: CSSProperties;
    className?: string;
    /**
     * Custom action area (send / speech / loading). Set `false` to hide.
     * Prefer `suffix` (React 2.x name); `actions` remains as alias.
     * @deprecated Use `suffix`
     */
    actions?: VNode | ActionsRender | false;
    /** Custom action area — React `@ant-design/x` 2.x API name. */
    suffix?: VNode | SuffixRender | false;
    allowSpeech?: AvoidValidation<AllowSpeech>;
    prefix?: VNode | (() => VNode);
    footer?: VNode | FooterRender;
    header?: VNode | (() => VNode);
    autoSize?: AvoidValidation<boolean | {
        minRows?: number;
        maxRows?: number;
    }>;
}
export interface InputFocusOptions extends FocusOptions {
    cursor?: 'start' | 'end' | 'all' | 'slot';
    key?: string;
}
export type SenderRef = {
    nativeElement: HTMLDivElement;
    /** Native textarea (plain) or SlotTextArea root (slot mode). */
    inputElement: HTMLElement | null;
    focus: (options?: InputFocusOptions) => void;
    blur: () => void;
    /**
     * Plain mode: insert text into the textarea.
     * Slot mode: insert(string) as text slot, or insert(slotConfig[], …).
     */
    insert: {
        (value: string): void;
        (slotConfig: import('./slot-types').SlotConfigType[], position?: import('./slot-types').InsertPosition, replaceCharacters?: string, preventScroll?: boolean): void;
    };
    clear?: SlotTextAreaRef['clear'];
    getValue?: SlotTextAreaRef['getValue'];
};
export interface SenderHeaderContextProps {
    prefixCls?: ConfigProviderProps['prefixCls'];
}
export type SemanticType = 'header' | 'content';
export interface SenderHeaderProps {
    forceRender?: boolean;
    open?: boolean;
    onOpenChange?: (open: boolean) => void;
    title?: VNode | string;
    children?: VNode;
    className?: string;
    style?: CSSProperties;
    classNames?: Partial<Record<SemanticType, string>>;
    styles?: Partial<Record<SemanticType, CSSProperties>>;
    closable?: boolean;
}
export interface RecordingIconProps {
    className?: string;
    audioIcon?: ButtonProps['icon'];
    audioDisabledIcon?: ButtonProps['icon'];
    audioRecordingIcon?: ButtonProps['icon'];
}
export interface ActionButtonContextProps {
    prefixCls?: ConfigProviderProps['prefixCls'];
    onSend?: VoidFunction;
    onSendDisabled?: boolean;
    onClear?: VoidFunction;
    onClearDisabled?: boolean;
    onCancel?: VoidFunction;
    onCancelDisabled?: boolean;
    onSpeech?: VoidFunction;
    onSpeechDisabled?: boolean;
    speechRecording?: boolean;
    disabled?: boolean;
}
export interface AntdButtonProps {
    prefixCls?: ButtonProps['prefixCls'];
    type?: ButtonProps['type'];
    htmlType?: ButtonProps['htmlType'];
    shape?: ButtonProps['shape'];
    size?: ButtonProps['size'];
    loading?: ButtonProps['loading'];
    disabled?: ButtonProps['disabled'];
    ghost?: ButtonProps['ghost'];
    block?: ButtonProps['block'];
    danger?: ButtonProps['danger'];
    icon?: ButtonProps['icon'];
    href?: ButtonProps['href'];
    target?: ButtonProps['target'];
    title?: ButtonProps['title'];
    onClick?: ButtonProps['onClick'];
    onMousedown?: ButtonProps['onMousedown'];
    audioIcon?: ButtonProps['icon'] | VNode;
    audioDisabledIcon?: ButtonProps['icon'] | VNode;
    audioRecordingIcon?: ButtonProps['icon'] | VNode;
}
export interface ActionButtonProps extends AntdButtonProps {
    action: 'onSend' | 'onClear' | 'onCancel' | 'onSpeech';
}